Although it was addressed to the Pugster, I would recommend that you go with a standard BC, and possibly a back inflated one, if the desired diving is warm water only as you stated. I own a BP & wings and use it to dive doubles. I use my Oceanic Chute II for singles. It's much more comfortable, standard, fits well, works perfect, gives great trim and does not require a dissertation for the masses when I use it.
I don't haul fertilizer with a car... I don't go on long trips with my truck. Different diving necessitates different gear. While the simplicity of a BP and wings has its merits, the convenience of a standard BC has many different benefits as well. Try out many different makes and models and choose the one that YOU think is right for YOU. Fit and comfort are high on my priority list.